Finding the Fourth Proportional to 2,300.30, 3,433.07 and 2,144.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.30 : 3,433.07 = 2,144.24 : x
2. Step 2: Convert to fraction form
   2,300.30/3,433.07 = 2,144.24/x
3. Step 3: Cross multiply
   2,300.30x = 3,433.07 × 2,144.24
4. Step 4: Simplify right side
   2,300.30x = 7,361,298.13
5. Step 5: Solve for x
   x = 7,361,298.13/2,300.30
6. Step 6: Final answer
   x = 3,200.15